/*  application icon
 *
 *  Workspace window manager
 *  Copyright (c) 2015-2021 Sergii Stoian
 *
 *  Window Maker window manager
 *  Copyright (c) 1997-2003 Alfredo K. Kojima
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License along
 *  with this program; if not, write to the Free Software Foundation, Inc.,
 *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */


#ifndef __WORKSPACE_WM_APPICON__
#define __WORKSPACE_WM_APPICON__

#include <wraster.h>

#include "window.h"
#include "icon.h"
#include "application.h"

typedef struct WAppIcon {
  struct WAppIcon *next;
  struct WAppIcon *prev;
  
  WIcon *icon;
  Window main_window;
  char *wm_class;
  char *wm_instance;
  struct WDock *dock;            /* In which dock is docked. */
  
  short xindex;
  short yindex;
  int x_pos, y_pos;              /* absolute screen coordinate */
  char *command;                 /* command used to launch app */
#ifdef USE_DOCK_XDND
  char *dnd_command;             /* command to use when something is */
  /* dropped on us */
#endif
  char *paste_command;           /* command to run when something is pasted */
  pid_t pid;                     /* for apps launched from the dock */
  struct {
    unsigned int docked:1;
    unsigned int omnipresent:1;  /* If omnipresent when docked in clip */
    unsigned int attracted:1;    /* If it was attracted by the clip */
    unsigned int launching:1;
    unsigned int running:1;      /* application is already running */
    unsigned int relaunching:1;  /* launching 2nd instance */
    unsigned int forced_dock:1;
    unsigned int auto_launch:1;  /* launch app on startup */
    unsigned int remote_start:1;
    unsigned int updated:1;
    unsigned int editing:1;      /* editing docked icon */
    unsigned int drop_launch:1;  /* launching from drop action */
    unsigned int paste_launch:1; /* launching from paste action */
    unsigned int destroyed:1;    /* appicon was destroyed */
    unsigned int buggy_app:1;    /* do not make dock rely on hints set by app */
    unsigned int lock:1;         /* do not allow to be destroyed */
  } flags;
} WAppIcon;

WAppIcon *wAppIconCreateForDock(WScreen *scr, const char *command, const char *wm_instance,
                                const char *wm_class, int tile);
Bool wHandleAppIconMove(WAppIcon *aicon, XEvent *event);

void wAppIconDestroy(WAppIcon *aicon);
void wAppIconPaint(WAppIcon *aicon);
void wAppIconMove(WAppIcon *aicon, int x, int y);
void create_appicon_for_application(WApplication *wapp, WWindow *wwin);
void removeAppIconFor(WApplication *wapp);
void save_appicon(WAppIcon *aicon, Bool dock);
void paint_app_icon(WApplication *wapp);
void unpaint_app_icon(WApplication *wapp);
void wApplicationExtractDirPackIcon(const char *path, const char *wm_instance,
                                    const char *wm_class);
WAppIcon *wAppIconFor(Window window);

void appIconMouseDown(WObjDescriptor *desc, XEvent *event);

void wAddLaunchingAppIcon(WScreen *scr, WAppIcon *appicon);
WAppIcon *wLaunchingAppIconCreate(const char *wm_instance, const char *wm_class,
                                  const char *launch_path, int x0, int y0, const char *image_path);
WAppIcon *wLaunchingAppIconForInstance(WScreen *scr, char *wm_instance, char *wm_class);
void wLaunchingAppIconFinish(WScreen *scr, WAppIcon *appicon);
void wLaunchingAppIconDestroy(WScreen *scr, WAppIcon *appicon);

WAppIcon *wLaunchingAppIconForApplication(WScreen *scr, WApplication *wapp);
WAppIcon *wLaunchingAppIconForCommand(WScreen *scr, char *command);

#endif /* __WORKSPACE_WM_APPICON__ */
